75964774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 124679520

約数和(自身を除く): 48714746

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 557, 703, 1114, 1406, 1843, 3589, 3686, 7178, 10583, 20609, 21166, 41218, 54029, 68191, 108058, 136382, 391571, 783142, 1026551, 1999073, 2053102, 3998146, 37982387, 75964774]

約数ペア:

[(1, 75964774), (2, 37982387), (19, 3998146), (37, 2053102), (38, 1999073), (74, 1026551), (97, 783142), (194, 391571), (557, 136382), (703, 108058), (1114, 68191), (1406, 54029), (1843, 41218), (3589, 21166), (3686, 20609), (7178, 10583)]